书籍是最安静、最恒久的朋友;它们是最易接近、最明智的顾问,也是最耐心的老师。
出自北齐·颜之推《颜氏家训·教子》。慈,慈爱。则,那么。畏慎,畏惧、谨慎。矣,句末语气助词。父母有威严也有慈爱,那么子女就会畏惧、谨慎而生孝顺之心。孝子是靠严格而慈祥的方法培养出来的,不是一味溺爱就能教育出来的。
Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
Every scientific discovery is a new dialogue with nature, bringing us closer to the mysteries of the universe.